| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $230.76 | 13.703% | $262.381 | $262.38 | $262.40 | $262.40 |
| Purchase #2 | $103.41 | 8.287% | $111.9796 | $111.98 | $112.00 | $112.00 |
| Purchase #3 | $70.37 | 7.460% | $75.6196 | $75.62 | $75.60 | $75.60 |
| Purchase #4 | $5.39 | 12.148% | $6.0448 | $6.04 | $6.05 | $6.00 |
| Purchase #5 | $108.91 | 13.615% | $123.7381 | $123.74 | $123.75 | $123.70 |
| Purchase #6 | $241.27 | 10.769% | $267.2524 | $267.25 | $267.25 | $267.30 |
| Purchase #7 | $62.95 | 3.513% | $65.1614 | $65.16 | $65.15 | $65.20 |
| 7 purchase totals = | $823.06 | $912.1769 | $912.17 | $912.20 | $912.20 | |